Best Trek Nutritional Protein Bars of 2025

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 2 Feb 2025

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Trek offers a range of nutritional protein bars that cater to different dietary needs and preferences. These bars are made with natural ingredients such as fruits, nuts, seeds, and grains, and are free from artificial sweeteners, preservatives, and flavourings. They are a convenient and tasty way to supplement protein intake, especially for those who are always on the go or have a busy lifestyle. Trek's protein bars come in a variety of flavours and are suitable for vegans and those with gluten-free diets.

At a Glance: Our Top Picks

Trek High Protein Cocoa Oat Flapjack Bars Cover #TOP 1
Trek High Protein Cocoa Oat Flapjack Bars
ftb score rating icon 9.8
JB's TREK High Protein Flapjack Variety Pack Cover #TOP 2
JB's TREK High Protein Flapjack Variety Pack
ftb score rating icon 9.7
JB's TREK Biscoff Protein Power Bars Cover #TOP 3
JB's TREK Biscoff Protein Power Bars
ftb score rating icon 9.5

Top 10 Trek Nutritional Protein Bars

Trek High Protein Cocoa Oat Flapjack Bars

L0572375-P107199021-M107199013
50 g (Pack of 16)
Trek High Protein Cocoa Oat Flapjack Bars Cover
Trek High Protein Flapjack Cocoa Oat, 50 g - Gluten Free Bars – Healthy Snack Bars – Plant Based Protein - Vegan Bars (Pack of 16 Bars) | L0572375-P107199021-M107199013

Trek Protein Flapjack Bars are designed to provide you with long-lasting energy, making them perfect for those active days. Each bar contains 9g of plant-based protein, ensuring you get a nutritious boost while being vegan-friendly. With added fibre from oats, these bars offer a satisfying and nourishing snack option. The delicious chocolate flavour topping elevates the taste, transforming a simple oat bar into a delightful treat you can enjoy anytime.

What We Like
High protein content
Plant-based and vegan-friendly
Good source of fibre
Convenient for active lifestyles
Tasty chocolate flavour
#TOP 2

JB's TREK High Protein Flapjack Variety Pack

JB's TREK
3536
JB's TREK High Protein Flapjack Variety Pack Cover
JB's TREK High Protein Flapjack Variety Pack - Gluten Free - Plant Based - Vegan Snack - 50 g x 16 bars

The JB's TREK Flapjack Pack is a great choice for anyone looking for a nutritious snack. Each flapjack delivers 9g of plant-based protein, providing you with long-lasting energy to power through your day. As a source of fibre, they help keep you feeling full and satisfied between meals. These vegan-friendly snacks are perfect for active individuals, especially those who enjoy sports and fitness. With a variety of flavours, including Cocoa Oat and Salted Caramel, you can easily find your favourite to enjoy on the go.

What We Like
High plant-based protein content
Source of fibre
Vegan-friendly
Variety of tasty flavours
Ideal for active lifestyles
#TOP 3

JB's TREK Biscoff Protein Power Bars

JB's TREK
55 g (Pack of 16)
JB's TREK Biscoff Protein Power Bars Cover
JB's TREK Protein Power Bar Biscoff - Plant Based - Vegan Snack - 55g x 16 bars

JB's TREK Protein Bars are a delicious and convenient snack option, perfect for your busy lifestyle. Each box contains 16 individually wrapped bars, making it easy to stock up at home or take one to work. With 15g of plant-based protein and high fibre content, these bars provide a nourishing boost of energy to help you power through your day. The unique Biscoff spread filling and chocolate alternative coating offer a satisfying taste, ensuring you enjoy a treat that fuels your active routine.

What We Like
Individually wrapped for convenience
15g plant-based protein per bar
High in fibre for satiety
Delicious Biscoff filling
Great for on-the-go snacking
#TOP 4

JB's TREK High Protein Salted Caramel Flapjack

1514
JB's TREK High Protein Salted Caramel Flapjack Cover
JB's TREK High Protein Flapjack Salted Caramel - Gluten Free - Plant Based - Vegan Snack - 50 g x 16 Bars

The JB's TREK Flapjack is a deliciously healthy snack bar designed to support your active lifestyle. Being vegan-friendly, it provides a plant-based option that can fit into various dietary preferences. With each bar containing 9g of natural plant-based protein, it helps to fuel your day and keep you energised. Additionally, the gluten-free formula ensures that those with dietary restrictions can enjoy this treat without worry. Packed with fibre, this flapjack keeps you feeling fuller for longer, making it an ideal choice for a nutritious on-the-go snack.

What We Like
High protein content
Vegan and plant-based
Gluten free
High in fibre
Convenient snack option
#TOP 5

JC's TREK High Protein Flapjack with Raspberry

JB's TREK
1546
JC's TREK High Protein Flapjack with Raspberry Cover
JC's Trek High Protein Flapjack White Chocolate Raspberry - Gluten Free - Plant Based - Vegan Snack - 50g x 16 bars

JC's TREK Protein Flapjack is a nutritious snack designed for active individuals. Each bar is packed with 9g of plant-based protein, providing you with long-lasting energy to fuel your day. The inclusion of fibre makes it a filling option, perfect for keeping hunger at bay. With the delightful taste of white chocolate topping and raspberries, this flapjack transforms healthy eating into a satisfying experience. It's an ideal choice for fitness enthusiasts who want to treat their bodies well.

What We Like
High in plant-based protein
Gluten-free and vegan-friendly
Source of fibre for fullness
Tasty white chocolate and raspberry
Great for active lifestyles
#TOP 6

JC's Trek High Protein Peanut Butter Flapjacks

JB's TREK
Peanut
JC's Trek High Protein Peanut Butter Flapjacks Cover
JC's Trek High Protein Flapjack Peanut Butter - Gluten Free - Plant Based - Vegan Snack - 50g x 16 bars

JC's Trek Protein Flapjacks are perfect for those seeking long-lasting energy. Each flapjack offers 9g of plant-based protein, making it an excellent choice for anyone following a vegan diet. Additionally, they are a great source of fibre, ensuring you feel full and satisfied. Ideal for active individuals and sports enthusiasts, these flapjacks provide a nourishing snack option that is kind to your body. Finally, the delicious peanut butter flavour topping adds a rich taste to the wholesome oats, making it a treat you won’t want to miss.

What We Like
Plant-based protein content
High in fibre
Delicious peanut butter taste
Great for active lifestyles
#TOP 7

JC's Trek High Protein Smooth Lemon Flapjacks

JB's TREK
1544
JC's Trek High Protein Smooth Lemon Flapjacks Cover
JC's Trek High Protein Flapjack Smooth Lemon - Gluten Free - Plant Based - Vegan Snack - 50g x 16 bars

JC's Trek Flapjacks are a nutritious snack designed to provide you with long-lasting energy. Each flapjack contains 9g of plant-based protein, making it a great option for anyone looking to boost their protein intake. The inclusion of oats offers a source of fibre, ensuring you feel full and satisfied. Perfect for active individuals and fitness enthusiasts, these flapjacks are also vegan-friendly, allowing you to enjoy a guilt-free treat. Plus, the chocolate flavour topping adds a delicious twist to the wholesome oat base.

What We Like
High in plant-based protein
Source of fibre for satiety
Vegan and gluten-free
Ideal for active lifestyles
Delicious chocolate flavour topping
#TOP 8

JB's TREK Protein Power Bar Pack

JC's TREK
660g
JB's TREK Protein Power Bar Pack Cover
JB's TREK Protein Power Bar Variety Pack - Plant Based - Gluten Free - Vegan Snack - 55g x 12 bars

JB's TREK Protein Bars offer a delicious and nutritious snack option. With 15g of plant-based protein in each bar, you can enjoy a substantial energy boost, making it perfect for your active lifestyle. These bars are also high in fibre, providing a nourishing and filling choice to keep hunger at bay. Whether you're hitting the gym or just need a quick pick-me-up, these vegan-friendly bars deliver long-lasting energy and support your fitness goals.

What We Like
High protein content
Plant-based ingredients
High in fibre
Ideal for active lifestyles
Two tasty flavours
#TOP 9

JC's Trek High Protein Cocoa Coconut Bars

50TRKFLPCC
50 g (Pack of 16)
JC's Trek High Protein Cocoa Coconut Bars Cover
JC's Trek High Protein Flapjack Cocoa Coconut - Gluten Free - Plant Based - Vegan Snack - 50g x 16 bars

JC's Trek High Protein Bars are a fantastic choice for those seeking a nutritious snack. Each bar delivers 9g of plant-based protein, providing you with long-lasting energy to keep you active throughout the day. Rich in fibre, these bars are both nourishing and filling, making them ideal for a quick bite on the go. The delicious chocolate coconut flavour topping adds a satisfying taste, ensuring you enjoy your healthy choice. Perfect for fitness enthusiasts, these vegan-friendly bars are designed to be kind to your body.

What We Like
High in plant-based protein
Source of dietary fibre
Delicious chocolate coconut flavour
Ideal for active lifestyles
Vegan-friendly ingredients
#TOP 10

TREK Protein Power Bar and Flapjack Snacks

TREK Protein Power Bar and Flapjack Snacks Cover
TREK Protein Power Bar Peanut Butter Crunch - Plant Based - Gluten Free - Vegan Snack - 55g x 16 bars & High Protein Flapjack Cocoa Oat - Gluten Free - Plant Based - Vegan Snack - 50g x 36 bars

The TREK Protein Bars offer a fantastic way to fuel your day. Each bar contains 15g of plant-based protein, making it an excellent choice for those seeking a vegan and gluten-free snack. With reliable energy, these bars are ideal for pre or post-exercise refuelling. Additionally, the flapjack features 100 percent natural ingredients, ensuring you consume wholesome nutrition without any artificial additives. This combination provides both convenience and satisfaction, helping you stay energized and nourished throughout your busy schedule.

What We Like
High protein content
Vegan and gluten-free
Made with natural ingredients
Great for energy before exercise
Filling and satisfying snack
Buying Guide Image
Editor's Notes

During our Trek nutritional protein bar research, we found 13 Trek nutritional protein bar products and shortlisted 10 quality products. We collected and analyzed 24,430 customer reviews through our big data system to write the Trek nutritional protein bars list. We found that most customers choose Trek nutritional protein bars with an average price of £19.42.

The Trek nutritional protein bars are available for purchase. The top 10 picks range in price from a low of £14.00 to a high of £69.00, find the one that fits your budget.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."